[Bassivus]

I have the pair of those, so I was wondering could it be used as drop in replacement somewhere?

 

[threepointone]

it's certainly not designed as an audio amplifier--seems like a video opamp of some sort. It probably won't be a drop-in replacement because this is a very high speed opamp, 200+mhz--probably will start oscillating or something if the circuit isn't designed for it.

 

[Garbz]

I don't see why it couldn't be used. Not sure if it is very good for it though. It will definitely need a lot of thought in it's design to keep stable.